We had a great time at Infosecurity Europe last week! 
Thank you to everyone who stopped by to chat with us about all-things #Graylog, during the show. If you didn't catch us there, we'll be at more exciting industry events in the near future... including:
AWS re:Inforce API Days Munich DEFCON 33 it-sa Expo&Congress
More info on our whereabouts. 
https://graylog.org/events/ #cybersecurity #APIsecurity #SIEM #logmanagement
Share your story at #GraylogGO! 
The 2025 GO CFP is now live. 
This year's event will be all virtual, and will take place on Sept. 16th and 17th.
Are you doing something impactful with #Graylog? Solved a complex challenge or developed a creative solution? Now’s your chance to share it with your peers across the global Graylog community. 
GraylogGO is an annual event that brings together #security and IT pros, open source users, and Graylog experts, to exchange insights, best practices, solutions, and stories.
The deadline to submit is Friday, June 20th. What are you waiting for?! Submit here. https://graylog.org/graylog-go-call-for-papers/ #logmanagement #SIEM #APIsecurity #cybersecurity #infosec
Discover the key differences between traditional 𝐭𝐞𝐱𝐭-𝐛𝐚𝐬𝐞𝐝 𝐥𝐨𝐠𝐬 𝐚𝐧𝐝 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐄𝐯𝐞𝐧𝐭 𝐋𝐨𝐠𝐬 — from format and readability to system integration and analysis capabilities.
Join our SIEM course - https://www.infosectrain.com/courses/ibm-security-qradar-siem-training/
#syslog_ng version 4.8.3 is now available. It is a re-release of 4.8.2. For details check the syslog-ng release notes at:
https://github.com/syslog-ng/syslog-ng/releases/tag/syslog-ng-4.8.3
Working with #logs in #Loki or #VictoriaLogs
#LogQL is not the same as #LogsQL — both are optimized for querying, but with key differences.
Here’s how to convert LogQL queries to LogsQL
https://docs.victoriametrics.com/victorialogs/logql-to-logsql/
Version 4.8.2 of syslog-ng is now available. It is a buf fix release. It resolves a reliability issue in the #S3 destination, fixes the #Elasticsearch destination, and a low impact #CVE problem.
https://github.com/syslog-ng/syslog-ng/releases/tag/syslog-ng-4.8.2
#VictoriaMetrics #TechTalk #4 is here!
Join Aliaksandr Valialkin, VictoriaMetrics’s Co-founder & CTO, as we wrap up the #VictoriaLogs series with 
Important logging aspects we haven't covered yet.
Apr 23 | 
10AM PDT | 1PM EDT | 5PM UTC
Installing nightly syslog-ng #arm64 packages on a Raspberry Pi:
Learn how to work with #OneIdentity Active Roles #debug logs, that is reading them using #syslog_ng Agent for #Windows and forwarding them to a central syslog-ng server for long(er) term storage.
https://www.syslog-ng.com/community/b/blog/posts/working-with-active-roles-debug-logs-in-syslog-ng
Critical flaws fixed in Nagios Log Server https://www.helpnetsecurity.com/2025/04/15/critical-flaws-fixed-in-nagios-log-server/ #NagiosLogServer #logmanagement #vulnerability #enterprise #Don'tmiss #Hotstuff #exploit #News #SMBs #PoC
Graylog paid vs. Open — which one do I need? 
Graylog Open is a powerful, self-managed solution. And for many users, that's all they need! 
But... as your environment grows, DIY workarounds and manual processes could slow you down. It's hard to know when it's time to upgrade. So, we made a handy list to help you decide.
If you've been considering upgrading but aren't sure if it's the right time, take a look at this information and see if it makes sense for you. 
Compare different features, see features in action, and more.
https://graylog.org/open-vs-paid/ #SIEM #logmanagement #cybersecurity
The April syslog-ng newsletter is now available on-line:
- Testing #Elasticsearch 9.0.0 beta1 with #syslog_ng
- Working with parsed #OneIdentity Active Roles logs in syslog-ng
- Running syslog-ng PE in #RHEL UBI
You can read it at: https://www.syslog-ng.com/community/b/blog/posts/the-syslog-ng-insider-2025-04-elasticsearch-beta-active-roles-rhel-ubi
#LogManagement
Read more in the latest blog post by our Co-founder - Aliaksandr Valialkin, and try it out for yourself:
You might know #Graylog as a #SIEM, but did you know that it can also be a fun tool for creative, low-cost experiments in a home lab? 
Jeff Darrington recently created a DIY temperature and humidity monitor using an ESP-WROOM-32 development board and a DHT22 sensor. 
Follow along as Jeff creates a lightweight #API endpoint on the ESP32, polls it regularly using Graylog’s HTTP API input, and visualizes the results in a live dashboard. 
Have you tried anything fun and creative lately with Graylog? Tell us about it! 
https://graylog.org/post/iot-sensor-lab-guide/ #GraylogLabs #logmanagement
Which #logging system do you prefer for managing logs in #Kubernetes?
Graylog is committed to ensuring that your observability infrastructure can handle even the most extreme network disruptions—planned or otherwise. Thus—as part of our ongoing effort to support advanced, redundant communication protocols for disaster recovery and geographically isolated nodes—we're announcing full support for RFC1149 – IP over Avian Carriers (IPoAC) in Graylog 6.1 and above!
This capability adds another layer of physical transport redundancy, designed for environments where traditional networking fails or simply isn’t feasible. 
In a world of unreliable fiber, cloud outages, and suspiciously scheduled maintenance windows... you deserve a trustworthy backup. #Graylog’s RFC1149 support isn’t just a feature—it’s a lifestyle. 
Learn more: https://graylog.org/post/graylog-testing-ipoac-for-redundancy #logmanagement
#VictoriaLogs usually needs less RAM and disk space than comparable solutions, and it performs typical queries over logs at faster speed. See these #benchmark results.
Learn in this blog post, provided by #VictoriaMetrics Co-founder Aliaksandr Valialkin, why VictoriaLogs is a great solution for #LogManagement.
https://itnext.io/why-victorialogs-is-a-better-alternative-to-grafana-loki-7e941567c4d5
Did someone say FREE training? 
Welcome to #Graylog Academy! 
We are excited to give you the tools to gain immediate value, unlock #security analytics, and begin data driven decision-making as you embark upon (or continue) your journey with Graylog. 
Check out the awesome selection of FREE courses you can take, including:
Adding Context and Enriching Your Log Data Events, Alerts, and Notifications Hardening Graylog with TLS Intro to API Security Introduction to Graylog Dashboards Pipelines, Parsing and the Graylog Information Model
Did we mention that many of the courses are 
What are you waiting for! Let's go. 
https://academy.graylog.org/home #APIsecurity #SIEM #logmanagement #cybersecurity #infosec
Recently we enabled nightly #syslog_ng builds and #container builds for #arm64. It means that from now on, you can run the latest syslog-ng on 64bit #ARM platforms.
